baber/WOPTO huggingface dataset:
Patent JP-H0381525-A (JP)
Title: Control device for turbocharger with rotating electric machine
Inventor: HARA SHINJI
IPC: F02B37/10
Filed: 1989-08-23
Abstract: PURPOSE:To control to narrow variation range in the proximity of the allowable rotating speed of a turbine shaft by controlling power supply to an electric rotary machine according to increase/decrease tendency of a turbine rotating speed, when it reaches a prescribed rotating speed in the proximity of the upper limit rotating speed. CONSTITUTION:An electric rotary machine 3 operable as a motor or a generator is fitted on the shaft 2c of a turbocharger 2. A controller 6 institutes a higher side rotating speed and a lower side rotating speed before and after the upper limit rotating speed of a turbine, and the turbine rotating speed is compared with the higher side or the lower side rotating speed, at full stepping-in of an accel pedal. When it is under the lower side rotating speed, power supply to the power inverter 4 is made maximum. When it is between the higher side and the lower side rotating speed, the current value to the inverter is controlled to supply according to increase/decrease tendency of the turbine rotating speed. Hereby, the turbine rotating speed can be settled at a certain rotating speed between the higher side and the lower side rotating speed.
Patent JP-S60110016-A (JP)
Title: Digital signal processor
Inventor: ABE TOMOAKI
IPC: G05B21/02
Filed: 1983-11-18
Abstract: PURPOSE:To eliminate effectively the noise components contained in a digital signal. CONSTITUTION:The difference C between an unprocessed value point A, i.e., the control value to be changed successively and the precedently processed value B, i.e., the preceding value is obtained by a deviation detecting means 11. Then the absolute value of the difference C is compared with the standard value D of the difference set at a setting part 13 by a comparison means 12. A command is given to the 1st output means 14 while the difference C is smaller than the value D. Then the unprocessed value A of this time is delivered as the processed value E. While the value A is compared with the value B by a comparison and deciding means 17 in case the C is larger than the D. Then the commands are given to the 2nd and 3rd output means 18 and 19 in the case of A>B and A<B respectively, and B+D and B-D are delivered as unprocessed value E respectively.
Patent JP-S59107413-A (JP)
Title: Magnetic head and its production
Inventor: INOUE CHIKARA
IPC: G11B5/147
Filed: 1982-12-11
Abstract: PURPOSE:To produce an excellent magnetic head with a small number of processes and high efficiency by melt-spraying a support substrate to a nonmagnetic material and a core member in order to ensure the reinforcement of the core member of the magnetic head as well as to improve the wear resistance and obtaining a monolithic structure of the substrate and the core member. CONSTITUTION:The butted faces 4A1 and 4B1 of element blocks 4A and 4B of a core half are polished to mirror surfaces, and then a nonmagnetic thin film 10 is attached to one of these faces to obtain a temporary monolithic structure. Then materials 4a and 4b of each core half are obtained by cutting blocks 4A and 4B in a prescribed length l. These elements are fixed on a specific tool 11 by means of press-fixing tools 14 and 14. The surfaces of materials 4a and 4b are polished, and a material 5 of a support substrate is melt-sprayed to the core half of one side. At the same time, a material 6 equal to the material 5 is melt- sprayed to the surface of the other core half. Thus a support substrate is obtained. Then holders 8 and 9 are welded to the substrate after applying winding to a winding hole 7, and the rubbing surface is finished. Thus a thin film magnetic head is obtained with high mechanical strength and high wear resistance.
Patent JP-S59106703-A (JP)
Title: Hydraulic circuit
Inventor: ITOU YOSHIMITSU
IPC: F15B11/05
Filed: 1982-12-10
Abstract: PURPOSE:To moderate the operation of an actuator by decelerating the transfer of a spool even if the rapid operation of an operating lever, is operated repidly, thus always softening the variation of the opening degree of throttle and moderating the abrupt variation of liquid pressure, when a throttle selector valve is switched. CONSTITUTION:A manual operation type throttle selector valve 3 for switching the direction of feeding liquid into an actuator 2 is equipped with a centering spring means 13 which urges a spool 3g to a neutral position 3a when an operating lever 3h is not operated and a damper 14 which decelerates the transfer of the spool 3g when the spool 3g is switched from the neutral position 3a to a manual operation positions 3b and 3c. Since the transfer speed of the spool 3g is decelerated by the damper 14 when the operating lever 3h of the throttle selector valve 3 is rapidly operated, the opening degree of a throttle 3d is gradually reduced. Therefore, the liquid pressure in a reversing conduit 6 is increased gradually. Thus, the hydraulic motor 2 can be stopped smoothly.
Patent JP-H0263663-A (JP)
Title: Vacuum die casting device
Inventor: SAGA NORIHIKO
IPC: B22D17/14
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the deterioration of the degree of vacuum in a cavity at the time of a high-speed injection by actuating a valve disk by an actuator to close a valve seat just before the shift to the high-speed injection and closing and holding the valve seat by the valve disk at the time of the high speed injection. CONSTITUTION:The actuator 35 is actuated to move the valve disk 32 upward and to close the valve seat 30A just before the shift to the high-speed injection by a cylinder tip 5. The valve seat 30A is immediately closed and held by the valve disk 32 when the high-speed injection is started as the plunger tip 5 moves further leftward in a cylinder sleeve 3. The gas of a parting material, etc., generated in the cavity is discharged via an evacuating vent 32 from an auxiliary evacuating vent 38 constituted of a bypass line 38A, an auxiliary passage 39, and a cross passage 30B.
Patent JP-S6371693-A (JP)
Inventor: ISHIDA KAZUO
IPC: G21C7/16
Filed: 1986-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0264646-A (JP)
Title: Developing method for resist pattern and developing device using the same
Inventor: MATSUOKA YASUO
IPC: G03F7/30
Filed: 1988-08-31
Abstract: PURPOSE:To secure sufficient collection time for a main developer, and also, to improve finishing accuracy by executing an additional development processing by an additional developer whose temperature is lower than that of the main developer. CONSTITUTION:A substrate to be processed 26 is positioned in a developing tank and development is started, a contact needle 36 of an electrode forming body 37 is allowed to descend in the course of development, brought into contact with a conductive body 33 of the substrate 26 to be processed, an end point of a main developer is detected by detecting a singular point of a current, and by operating a cylinder 12, a processing frame 13 is allowed to descend, and the main developer is allowed to flow out and collected into a developer tank 16. Simultaneously, an auxiliary circulating path 20 is opened, the developer which is collected in the developer tank 16 is allowed to pass through a cooling device 21, and an additional developer whose temperature is lower than that of the main developer is dripped down onto a liquid level of the main developer. In such a manner, sufficient developer collection time can be secured, and also, the finishing accuracy can be improved.
Patent JP-H0663008-A (JP)
Title: Production of flexible pipe of endoscope
Inventor: SHIBUYA HIROMITSU
IPC: G02B23/24
Filed: 1992-08-17
Abstract: PURPOSE:To provide the process for production of the flexible pipe of the endoscope which can easily produce the flexible pipe having a thin sheath of a uniform thickness and having a uniform pipe diameter at a low cost and prevents an abrupt change in flexibility in the case of changing the flexbility in the middle. CONSTITUTION:A band 21 is formed by a sheath material. The band 21 is spirally wound closely around the outside surface of a cylindrical outside blank material 10 which is externally mounted with a net pipe 13 and has flexibility. After the band 21 is melted by heating or heating and pressurizing, the band is cured.
Patent JP-H0771306-A (JP)
Title: Fuel injection controller of two-cycle engine
Inventor: NONAKA KIMIHIRO
IPC: F02B75/02
Filed: 1993-09-01
Abstract: PURPOSE:To provide a fuel injection controller of a two-cycle engine for controlling a fuel injection amount more accurately by means of an injector. CONSTITUTION:In the fuel injection controller of a two-cycle engine 1 provided with a sensor 34 for detecting crank chamber pressure and an injector 12 for injecting fuel based on the crank chamber pressure detected by the sensor 34, the detection timing of the crank chamber pressure by means of the sensor 34 is changed according to engine speed by a crank chamber pressure detection timing control means (ECU) 30.
Patent JP-H1044104-A (JP)
Title: Joining assisting device for a veneer joining machine
Inventor: NAGASAWA KIYOSHI
IPC: B27D1/10
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To increase the joining speed of a veneer joining machine, achieve strict joining quality and stable veneer joining surface and improve product quantity by eliminating troubles such as restriction on the operation speed caused by a rolling like vibration phenomenon accompanying mechanical gluing and sideward movement of a cold pressing member, and deviation and misalignment of a joining position. SOLUTION: A veneer joining machine 1 comprises a gluing nozzle 9 for injecting molten hotmelt resin provided in a space diagonally above a veneer joining portion in a bead-like fashion from the space to a joining line, pressure cooling bars 10a, 10b provided in parallel to both sides of a movable blade 7a of a cutting knife 7 in such a manner as to freely move vertically and close and/or open, which movable blade is provided directly above the veneer joining portion so as to move vertically for pressing molten hotmelt resin against the veneer joining portion, cooling and setting the resin thereon, and a joining assisting bar 17 positioned between a fixed blade 7b at the veneer joining portion and a carrying conveyor 3 for elevation in synchronism with operations of cutting the rear edge of a leasing veneer 8a and the front edge of a trailing veneer 8b and joining the end faces of the two veneers to thereby assist in joining the end faces of the two veneers.
Patent JP-H0320157-A (JP)
Title: Gear noise preventing mechanism in geared transmission
Inventor: ITO MITSUHARU
IPC: F16H57/029
Filed: 1989-08-24
Abstract: PURPOSE:To prevent any gear noise from occurring without entailing power loss and damage to all driving members by installing a control valve which operates with discharge pressure out of a first oil pump and increases an oil discharge port of a second oil pump. CONSTITUTION:At time of engine idling, a countershaft rotates and an output shaft stops its rotation. Consequently, a second oil pump 22 is driven, giving a load torque to the countershaft, thus any backlash noise is prevented from occurring. On the other hand, during vehicle running, the output shaft and the countershaft both rotate, driving both first and second oil pumps 21, 22, but when a control valve 25 is operated by dint of oil discharge pressure of the first oil pump 21, an oil discharge port of the second oil pump 22 is increased, therefore load on this oil pump 22 is sharply abated. Consequently, gear noises can be prevented from occurring without entailing power loss and any damage to driving members, etc.
Patent JP-H1050427-A (JP)
Title: Electrical connector
Inventor: NISHIO ATSUSHI
IPC: H01R13/33
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the mounting area with respect to a mounting board by forming a hook part, which is to be engaged with a mounting board, freely oscillatable in the vertical direction, and providing a free end, which can be freely oscillatable, with a boss part projected toward the other board insertion guide. SOLUTION: Both side edges of a notch part 18 of a mounting board 18 are inserted between board insertion guides 16a, 16b of each fitting part provided in both sides of a main body 11, and a boss part 16c provided in a free end of the board insertion guide 16b is pushed down, so as to elastically deform the back area of the board insertion guide 16b downward. The mounting board 18 is completely inserted into the main body 11, and the boss part 16c is fitted in a lock hole 18c provided on the mounting board 18. Each terminal part 18b of the mounting board 18 is made to contact with the other ends of contact pins 14, 15, which are exposed in the board insertion holes 12b, 13b in the back surface side of the main body 11, and the contact pins 14, 15 are thereby electrically connected to each terminal part 18b on the mounting board 18.
Patent JP-2000047147-A (JP)
Title: Lens for spectacles
Inventor: TAGAWA ETSUO
IPC: G02C7/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens for spectacles which is capable of effectively suppressing the incidence of IF rays and has high visibility. SOLUTION: Many IR absorptive thin films 3 consisting of chromium oxide are arranged and formed to a dotty form on the surface of the lens corresponding to the inner side of the spectacles of a lens body 2. The IR rays included in external light are absorbed by the IR absorptive thin films 3 and the IR rays may be shut off by spaces called as arachnoid regions formed in consequence of the interference effect of the light by the arrangement of the IR absorptive thin films 3 by such constitution and, therefore, the arrival of the IF rays at the eyes is suppressed and the damage of the eyes may be lessened. The visible light necessary for viewing is transmitted and does not degrade the function as the spectacles.
Patent JP-H0756738-A (JP)
Title: Device and method for calculating and converting number of fuzzys
Inventor: FUJII FUJIKI
IPC: G06N7/02
Filed: 1993-08-11
Abstract: PURPOSE:To comparatively simply calculate the number of fuzzys. CONSTITUTION:A program for calculating the number of fuzzy elements is stored in a storage medium 11 by a format similar to arithmetic operation for the number of crisps. The program is read out from the medium 11 and the arithmetic program is recognized by an arithmetic recognizing circuit 12. The arithmetic program is applied to a function recognizing circuit 13 and which function is applied to the arithmetic operation is recognized. The recognized function is converted by a function converting circuit 14 by 'expansion principle'. The number of fuzzys can also be programmed similarly to the number of crisps and an arithmetic circuit for the number of crisps can be used for calculating the number of fuzzys.
Patent JP-H0948707-A (JP)
Title: Makeup cosmetic
Inventor: OGAWA KATSUMOTO
IPC: A61K8/18
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup cosmetic capable of covering skin defects and, at the same time, giving a natural finishing close to bare skin. SOLUTION: A coated pigment is obtained by coating the surface of at least one kind of flaky pearl pigment selected from a group consisting of micaceous titanium, iron oxide-coated mica and low order titanium oxide-coated micaceous titanium with spherical fine particles of an acrylic resin. The objective makeup cosmetic is obtained by compounding at least one kind of a coated pigment, whose compounding ratio of the pearl pigment to the acrylic resin is 60:40 to 40:60 in terms of a weight ratio.
Patent JP-S6459972-A (JP)
Title: Optical semiconductor device
Inventor: NOGUCHI SHOZO
IPC: H01L23/48
Filed: 1987-08-31
Abstract: PURPOSE:To eliminate connection with a metal fine wire and obtain a low cost optical semiconductor device with excellent reliability and quality by a method wherein one of the electrodes of a photodetector is directly connected to an outer drawing-out lead electrically. CONSTITUTION:Outer drawing-out leads 3 and 4 made of iron, iron-nickel or Kovar are inserted through piecing holes provided in a metal stem base 1 and sealed with glass 5. A light emitting device 6 is attached to the side surface of a stage 2 with a heat sink 7 made of diamond, silicon or beryllia between. One of the electrodes of the light emitting device 6 is connected to the outer drawing-out lead 3 which has a flat plane at its tip electrically with a metal fine wire 8 made of gold or aluminum. The other electrode of the light emitting device 6 is connected electrically to an outer drawing-out lead 9 attached to the metal stem base 1 by welding or the like. Therefore, the number of connections between the electrodes of a photodetector 11 and the outer drawing- out leads with the metal fine wires can be reduced.
Patent JP-S6373471-A (JP)
Title: Data processing system
Inventor: UNO KAZUYUKI
IPC: G06Q50/00
Filed: 1986-09-17
Abstract: PURPOSE:To carry out a data processing job at a high speed with a small number of memories by providing a buffer for each terminal equipment to store the contents of an account file. CONSTITUTION:A main memory 3 contains buffers 51-5n in response to terminal equipments 11-1n. When an ID card and identification number vote data from either one of those equipments 1, a processor 2 reads the account file of the buffer 5 corresponding to the equipment 1 and decides whether the data on said account file is coincident with an IDNO and identification number received from the equipment 1. If so, the files of buffers 5 are replaced. If not, the data on the buffer 5 is saved to a DASD 4 and the account file of the number supplied from the equipment 1 is read out of the DASD 4 and processed. Thus it is possible to quickly cope with access given from the equipment 1 in a vote ticket selling system.
Patent JP-H0648426-A (JP)
Title: Automatic sticking device for guide tape in slitter
Inventor: FUJIYOSHI IKUO
IPC: B65B61/18
Filed: 1992-07-23
Abstract: PURPOSE:To stick a guide tape without making wrinkles, etc., along the width of a wide film prior to being cut, on the rear surface of which an adhesive is applied, when an adhesive tape roll is formed by a slitter. CONSTITUTION:At a location which is on the upstream side of a film cutting device in a slitter, a suction pipe 31 on the bottom, and a receiving plate 29 on the top are arranged to be confronted to each other across a film F at an area in which the film F runs in parallel. The suction pipe can be elevated by a suction pipe elevating cylinder 38. A guide tape L is pulled out from a guide tape roll RL by a tape chuck device 47, and the guide tape L is mounted on a tape mounting plate 32 on the top of the suction pipe 31, and is drawn by suction. Right after the running of the film F is stopped, the suction pipe 31 is raised, and the film F and the guide tape L are pinched between the receiving plate 29 and the suction pipe 31, and thus, the guide tape L is adhered to the film F.
Patent JP-S58114080-A (JP)
Title: Apparatus for transferring toner image formed on photoconductive cover onto printing paper
Inventor: MIRAN PERUSHIKU
IPC: G03G15/16
Filed: 1982-12-15
Abstract: Apparatus for the transfer of a toner image from a photoconductive coating to a print sheet, using a transfer sheet and a pressing roller and with an acceptor drum in a movable frame for holding the print and the transfer sheet and with two parallel guide rollers, to be independently polarised during the transfer of the toner image.
Patent JP-H0772822-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: TANAKA SHIGEKI
IPC: G09G3/18
Filed: 1993-09-02
Abstract: PURPOSE:To provide a driving circuit for a liquid crystal display device suppressing the increase in the number of circuit elements and realizing a precise multi-level display. CONSTITUTION:The inputted image data are stored in a sampling memory 101 and a hold memory 102. By a high side reference power source selection circuit 104, an external reference power source is connected to a high side reference power source of a D/A converter 106 according to the stored image data. By a low side reference power source selection circuit 105, the external reference power source is connected to a low side reference power source of the D/A converter 106 according to the stored image data. By a D/A converter selection control circuit 103, a signal impressed to a control input of an analog switch of the D/A converter 106 is outputted according to the stored image data. By the D/A converter 106, an output voltage according to the gradation of a display is outputted by repeating the operation distributing charge to plural pieces of capacitors with the same capacitance value.
Patent JP-H0267390-A (JP)
Title: Cured photochromic resin wherein electron capture is utilized
Inventor: ENOMOTO JUNZO
IPC: G01J5/08
Filed: 1988-08-31
Abstract: PURPOSE:To realize the formation of a cured photochromic resin which will neither decompose nor fade and has photo- and thermoresponsive photochromic properties by reacting a halogenated epoxy compound with an aromatic amine- base curing agent. CONSTITUTION:This cured photochromic resin is formed from a halogenated epoxy compound and an aromatic amine-base curing agent, wherein electron capture is utilized and which has the following properties: by irradiating with ultraviolet rays or ionizing radiation, electron capture sites are formed to cause coloration due to excitation of the captured electrons; and due to the movement of molecular chain segments (when subjected to temperatures above the glass transition point Tg), the captured electrons are released so that the capture sites are lost and the color is extinguished. Although there is no limitation on the halogenated epoxy compound, those having a halogen content of 5-50wt.% are preferably used from the viewpoint of the number of the electron capture sites and the resultant ease of controlling the degree of coloration. Examples of the aromatic amine-base curing agent include m-phenylenediamine and diaminophenylmethane.
Patent JP-H0564266-A (JP)
Title: System for detecting alarm information
Inventor: MATSUMOTO MASAYOSHI
IPC: H04Q9/00
Filed: 1991-08-29
Abstract: PURPOSE:To shorten time till the control task of a control unit inside a monitoring device judges that a FAIL occurs at the time of the FAIL of a serial interface unit by providing an alarm monitoring task inside the control unit of the monitoring device. CONSTITUTION:The monitoring device A is provided with the control unit B and the serial interface unit C. The control task (a), a dual port MEN-b and the alarm monitoring task (c) are provided inside the control unit B. N devices to be monitored D-n are connected to the serial interface unit C so as to constitute a monitoring system. When the FAIL occurs in the serial interface unit C, FAIL information is transmitted from the alarm monitoring task (c) to the control task (a). Thus, time for judging that the FAIL occurs by the control task (a) is shortened.